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AU2001229540A1 - Method, system and computer readable medium for the two-dimensional and three-dimensional detection of lungs nodules in computed tomography scans - Google Patents

Method, system and computer readable medium for the two-dimensional and three-dimensional detection of lungs nodules in computed tomography scans

Info

Publication number
AU2001229540A1
AU2001229540A1 AU2001229540A AU2954001A AU2001229540A1 AU 2001229540 A1 AU2001229540 A1 AU 2001229540A1 AU 2001229540 A AU2001229540 A AU 2001229540A AU 2954001 A AU2954001 A AU 2954001A AU 2001229540 A1 AU2001229540 A1 AU 2001229540A1
Authority
AU
Australia
Prior art keywords
dimensional
nodules
lungs
computer readable
readable medium
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2001229540A
Other languages
English (en)
Inventor
Samuel G. Armato Iii
Maryellen L Giger
Heber Macmahon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Chicago
Original Assignee
Arch Development Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arch Development Corp filed Critical Arch Development Corp
Publication of AU2001229540A1 publication Critical patent/AU2001229540A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/174—Segmentation; Edge detection involving the use of two or more images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/187—Segmentation; Edge detection involving region growing; involving region merging; involving connected component labelling
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10081—Computed x-ray tomography [CT]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10116—X-ray image
    • G06T2207/10124—Digitally reconstructed radiograph [DRR]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20048—Transform domain processing
    • G06T2207/20061—Hough transform
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30061—Lung
    • G06T2207/30064—Lung nodule

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Quality & Reliability (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Processing Or Creating Images (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
AU2001229540A 2000-01-18 2001-01-18 Method, system and computer readable medium for the two-dimensional and three-dimensional detection of lungs nodules in computed tomography scans Abandoned AU2001229540A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17630400P 2000-01-18 2000-01-18
US60176304 2000-01-18
PCT/US2001/001478 WO2001054065A1 (fr) 2000-01-18 2001-01-18 Procede, systeme et support lisible par un ordinateur, destines a la detection en 2d et en 3d des nodules pulmonaires dans des tomodensitogrammes

Publications (1)

Publication Number Publication Date
AU2001229540A1 true AU2001229540A1 (en) 2001-07-31

Family

ID=22643813

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001229540A Abandoned AU2001229540A1 (en) 2000-01-18 2001-01-18 Method, system and computer readable medium for the two-dimensional and three-dimensional detection of lungs nodules in computed tomography scans

Country Status (6)

Country Link
US (1) US6898303B2 (fr)
EP (1) EP1249006A1 (fr)
JP (1) JP2003524489A (fr)
CN (1) CN1395713A (fr)
AU (1) AU2001229540A1 (fr)
WO (1) WO2001054065A1 (fr)

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